5473120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 7651040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 433, 632, 790, 866, 1264, 1580, 1732, 2165, 2528, 3160, 3464, 4330, 6320, 6928, 8660, 12640, 13856, 17320, 34207, 34640, 68414, 69280, 136828, 171035, 273656, 342070, 547312, 684140, 1094624, 1368280, 2736560, 5473120]

約数ペア:

[(1, 5473120), (2, 2736560), (4, 1368280), (5, 1094624), (8, 684140), (10, 547312), (16, 342070), (20, 273656), (32, 171035), (40, 136828), (79, 69280), (80, 68414), (158, 34640), (160, 34207), (316, 17320), (395, 13856), (433, 12640), (632, 8660), (790, 6928), (866, 6320), (1264, 4330), (1580, 3464), (1732, 3160), (2165, 2528)]